The Liebherr Plus refrigerator series belongs to the advanced collections in the upper mid-range price segment. The word Plus in the name primarily means added convenience: the appliances in the series not only handle the main cooling and freezing tasks well, but are also much smarter—they simplify many everyday operations.

The series is available in several formats. Single-compartment refrigerators without a freezer are designed for those who use a separate freezer or do not need freezing. Two-compartment appliances with a 60 cm wide cabinet are a standard format, with the refrigerator compartment on top and the freezer below, available in different capacities. Two-compartment refrigerators with an increased width of 75 cm are roomier models with wide cabinets, designed for large families and bulk storage. The range also includes spacious Side-by-Side and French-door models with large capacities.

Key benefits include the BioFresh compartment, which keeps fresh fruit and vegetables at temperatures just above 0 °C. Meat, fish, and dairy products receive optimal conditions in the Meat & Dairy safe compartment. The NoFrost system prevents frost build-up and eliminates the need for manual defrosting. The DuoCooling system features two completely separate cooling circuits, preventing odour transfer and food from drying out. SoftSystem ensures gentle and quiet refrigerator door closing. The touch display on the top panel allows intuitive control of the temperature and SuperCool and SuperFrost functions, while selected models feature a full-colour Touch & Swipe display with extended adjustment options. Compatibility with the SmartDeviceBox, an optional Wi-Fi module for connection to a smart home, is provided across the entire range.